Hardware Spec Index

Caldera SN-6662 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6662-PRO · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index9,779 (SSDs scale)
Category rank#49,478
Street price$239
Power5 W (active)
Performance per dollar40.92
Released2023

Specifications

BrandCaldera
ModelCaldera SN-6662 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write4,300 MB/s
Random 4K read910K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-6312 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD9,779$229Compare
Strivon SN-5235 SE 1TB SATA 2.5-inch SSD3,218$29Compare
Mirenta SN-5077 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD14,766$519Compare
Altrix SN-8703 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,357$49Compare
Strivon SN-9052 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,195$209Compare
Caldera SN-8516 SE 500GB SATA 2.5-inch SSD4,313$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6662 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8614149 (accessed 2026-10-24).